Dealing With Fiberglass Insulation in Air Duct Cleaning
Many commercial air duct cleaning contractors encounter fiberglass insulation rising handlers, plenums and ductwork whatever the HVAC systems they are cleaning. Engineers originally designed in fiberglass insulation in HVAC systems for acoustical reasons (help control sound) and thermal reason (to prevent temperature loss). Coping with fiberglass insulation can be a real challenge. It can be …
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